SpringerLink (Online service), Apt, K. R., Kakas, A., Monfroy, E., & Rossi, F. (2000). New Trends in Constraints: Joint ERCIM/Compulog Net Workshop Paphos, Cyprus, October 25-27, 1999 Selected Papers (1st ed. 2000.). Springer Berlin Heidelberg : Imprint: Springer. https://doi.org/10.1007/3-540-44654-0
Παραπομπή σε μορφή Chicago (17η εκδ.)SpringerLink (Online service), Krzysztof R. Apt, Antonis Kakas, Eric Monfroy, και Francesca Rossi. New Trends in Constraints: Joint ERCIM/Compulog Net Workshop Paphos, Cyprus, October 25-27, 1999 Selected Papers. 1st ed. 2000. Berlin, Heidelberg: Springer Berlin Heidelberg : Imprint: Springer, 2000. https://doi.org/10.1007/3-540-44654-0.
Παραπομπή σε μορφή MLA (8th εκδ.)SpringerLink (Online service), et al. New Trends in Constraints: Joint ERCIM/Compulog Net Workshop Paphos, Cyprus, October 25-27, 1999 Selected Papers. 1st ed. 2000. Springer Berlin Heidelberg : Imprint: Springer, 2000. https://doi.org/10.1007/3-540-44654-0.
